Dr. Niels Bohr

Niels Bohr was a Danish physicist who made groundbreaking contributions to our understanding of atomic structure and quantum theory. He proposed that electrons orbit the nucleus in specific, quantized energy levels, which explained atomic stability and spectral lines. Bohr's model was pivotal in shaping modern physics and earned him the Nobel Prize in Physics in 1922. His work laid the foundation for later advancements in quantum mechanics and helped scientists better understand the behavior of matter at very small scales.